baber/WOPTO huggingface dataset:
Patent JP-2001108227-A (JP)
Title: Noise attenuating structure for stack
Inventor: ITO KATSUO
IPC: F23J13/00
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To efficiently attenuate a sound passing through a stack. SOLUTION: The noise attenuating structure for a stack comprises a plurality of sound absorbing panels of a sectional rectangular shape having many holes at walls arranged by providing air gaps at a peripheral surface of an inner wall of the stack and coupled in a polygonal shape state in a circumferential direction through couplers and supported through supporting fitments fixed to the inner wall of the stack.
Patent JP-S62148403-A (JP)
Title: Disinfectant composition for sericulture
Inventor: SUGITA YONEO
IPC: A01N37/02
Filed: 1985-12-20
Abstract: PURPOSE:The titled composition, obtained by using a polyoxyethylene alkyl ether or polyoxyethylene alkyl phenyl ether in a specific proportion with dichloroacetic acid together, having high disinfectant effect and improved rust preventing effect and safe for silkworms. CONSTITUTION:A composition containing 100pts.wt. dichloroacetic acid and 0.01-10pts.wt. polyoxyethylene alkyl ether expressed by formula I (R is 10-22C alkyl; n is 3-50) or polyoxyethylene alkyl phenyl ether expressed by formula II (R' is 6-20C alkyl; n is 3-50) as active ingredients. The dichloroacetic acid is normally used by diluting a 33% aqueous solution to 15-30 times, i.e. as a 2.2-1.1% aqueous solution. In practice, the dichloroacetic acid is diluted as described above and the polyoxyethylene alkyl ether, etc., within the above- mentioned range is added thereto. The composition is capable of preventing rusting with little influence on metal or coated surfaces.
Patent JP-H10143069-A (JP)
Title: Map signal generating device
Inventor: LOUGHMILLER JR GEORGE E
IPC: G08G1/0969
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To move a notation symbol at a specified spot position on map information to a displayable position on a desired display which can be made by moving a map signal generation range and a symbol integrated with the position on a map. SOLUTION: At a symbol Sv indicates the current position and moving direction of a vehicle V on an actual road Si during its travel. A moving map display is outlined with a 4-directional arrow A1 and a two-directional (opposite direction) arrow A2 . The arrow A1 indicates that a map display M moves on a monitor screen MS in a parallel direction on the basis of the symbol Sv while the vehicle V is traveling in an area drawn in the map display M along Si . The arrow A2 indicates that the map display M rotates on the monitor screen MS around the symbol Sv and the map changes in azimuth or direction when the vehicle turns. Specially, while the symbol Sv if fixed at the place shown in the map display M during the travel of the vehicle V, only the map display M shifts in parallel or in the turning direction.
Patent JP-H086242-A (JP)
Title: Composition for forming structured color image and its use
Inventor: SCHAEDELI ULRICH
IPC: B41M5/30
Filed: 1994-11-22
Abstract: PURPOSE: To enable the application of the compsn. to the production of color filters for LCDs by incorporating soluble pigment precursors which can be converted to insoluble pigments by specific means and a resist resin, etc., which can be structured by specific means. CONSTITUTION: This compsn. contains the soluble pigment precursor materials which can be converted to the insoluble pigments by the means, such as chemical method, thermal method, photodecomposable method or induction method by irradiation with rays or their combination and the positive type resist resin, negative type resist resin, polymer or prepolymer which can be structured by polar changing, crosslinking, polymerizing or depolymerizing by application of the effect of heat or irradiation with electromagnism, for example, UV rays, visible rays, electron beams, neutron rays, lasers or irradiation with X-rays or their combination. As a result, the compsn. exhibiting characteristics, such as high light transparency, a high contrast ratio, high color purity and color densities, high pattern resolution and exactness of images for the color filters of LCDs in particular is obtd.
Patent JP-H08148827-A (JP)
Title: Manufacture of printed wiring board
Inventor: MAEHATA EIJI
IPC: C09J163/00
Filed: 1994-11-22
Abstract: PURPOSE: To reduce a roughing process, provide a printed wiring board of low cost, and enable manufacturing under safe working circumstances without using strong oxidizing agent like chromic acid, by collectively performing photo- viahole forming and surface roughing, in a manufacturing method of a high density build-up printed wiring board. CONSTITUTION: A manufacturing method of a printed wiring board consists of the following: a process wherein an insulating layer 3 is formed by using adhesive agent wherein fine powder 4 of optically modified resin is compounded in ultraviolet rays curing resin which is excellent in heat resistance and not yet cured, a process wherein a recessed part from which a photo-viahole 6 and the fine powder 4 of the optically modified resin are eliminated is formed by developing and etching after ultraviolet rays treatment of a specified position, and a process wherein a conducting layer constituted of a plating film is formed on the insulating layer 3.
Patent JP-2000117555-A (JP)
Title: Part mounting device
Inventor: TANAKA SATORU
IPC: B23P21/00
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a part mounting machine to decrease an arrangement space even when a plurality of the part mounting machines are worked. SOLUTION: A part mounting machine 10 comprises a part feeding part 15 to feed parts to be mounted; a table 11 to support a circuit substrate 20 to be mounted; a moving means 16 to convey a part from the part feeding part to a given position on the circuit substrate; and a control part 17 to drive and control the part feeding part and the moving means. The part mounting machine 10 is constituted such that the parts are vertically stuck so that the parts are mounted, in order, by the part mounting machine 10.
Patent JP-H05124257-A (JP)
Title: Image forming apparatus
Inventor: YAMAZAKI HAJIME
IPC: H04N1/036
Filed: 1991-11-01
Abstract: PURPOSE:To prevent electric characteristics from deteriorated and to improve assembling work by decreasing damage of a circuit pattern during assembling work of a circuit bound for driving a laser diode. CONSTITUTION:In a circuit bound 1, regions which a worker may hold or can be mechanically held by means of a chuck during assembling work is printed so as to display as a grasped part 3 simultaneously at the time when a circuit pattern is printed.
Patent JP-H01129569-A (JP)
Title: Handset
Inventor: MISAKI MASAYUKI
IPC: H04M1/03
Filed: 1987-11-13
Abstract: PURPOSE:To start and finish sound recording and reproduction automatically by incorporating a voice encoder/decoder and a semiconductor memory in the handset, and providing a hook switch and a control circuit. CONSTITUTION:A control circuit 18 detects the hook switch changing from the on-hook state to the off-hook state and connects a switch 16 to a sound recording side, and also sends a command for the start of the sound recording of a received signal to the voice coder decoder 14 and semiconductor memory 15. The control circuit 18, on the other hand, sends a command for the end of the sound recording to the voice encoder/decoder 14 and semiconductor memory 15 on detecting the hook switch 17 changing from the off-hook state to the on-hook state, and the sound recording of the received signal is finished. For reproduction, the handset is lifted while a push button 24 for reproduction selection switch is pressed, thereby entering the off-hook state. A receiver 11 is connected to only the voice encoder/decoder 14 which is disconnected from a telephone set main body.
Patent JP-S63141396-A (JP)
Inventor: FUKUSHIMA KATSUSHI
IPC: H05K7/04
Filed: 1986-12-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08149301-A (JP)
Title: Method for generating correction data in image input device
Inventor: TAKAHASHI KUNIHIRO
IPC: H04N1/40
Filed: 1994-11-22
Abstract: PURPOSE: To reduce the measurement time by obtaining at which point of time in a transient state an output level reaches almost the same level as a stable steady-state level and generating correction data based on an output level obtained on the way of the transient-state. CONSTITUTION: Light receiving data outputted from a sampling means 13 corresponding to the output signal of an image sensor 5 once exceeds a prescribed level and decreases slightly and then stays at the prescribed level. The obtained light receiving data are stored sequentially in a storage means 14. A stable state detection means 15 extracts light receiving data VS in the stable state based on light receiving data VE stored in the storage means 14 and gives the data to a comparison means 16. The comparison means 16 compares sequentially the light receiving data VS, VE sequentially and an output count Crw obtained at VS=VE is given to a storage means 17. A list table formed in the storage means 17 is fed to a correction means 20, in which initial correction data are generated. Correction data in the steady-state are similarly generated.
Patent JP-S62148102-A (JP)
Title: Main spindle device
Inventor: OKAMOTO MASAHIRO
IPC: F16C32/06
Filed: 1985-12-20
Abstract: PURPOSE:To prevent bearing clearance from varying caused by the increase in temperature due to spindle rotation by making the main spindle body of an ultra precision grinding machine of silicon nitride ceramics and by making bearing metals made of NI-resist cast iron of which linear expansion coefficient is approximately same as that of the main spindle body. CONSTITUTION:A main spindle body 41 made of silicon nitride ceramics forms a main spindle 40 with iron coupling members 42 and 43 fastened by a bolt 40. Bearing metals 20, 21, and 30 are made of NI-resist cast iron of which nickel content has been adjusted and of which linear expansion coefficient is approximately same as that of the body 41. A plurality of pockets 22 and discharge channels 23 are formed on a radial support faces 20a and 21a to which the body 41 is fitted keeping a slight clearance. Lubricating oil is supplied to the pockets 22 through channels 24, orifices 25, and channels 26. A flange section 41a is supported between thrust support faces 20b and 30a to form a plurality of pockets 31 and discharge channels 32 supplying the lubricating oil to the pocket 31 through channels 34, 33, and 34 and orifice 35.
Patent JP-H07138743-A (JP)
Title: Ion plating device
Inventor: TANAKA MASARU
IPC: H01L21/203
Filed: 1993-11-17
Abstract: PURPOSE:To provide the ion plating device of a simple structure capable of forming films of nearly a uniform thickness on the surface of a substrate. CONSTITUTION:This ion plating device is provided with a bar magnet 11a arranged in a hearth 11 as an incident beam direction adjusting means for adjusting the incident direction of a plasma beam on the hearth 11 and an annular permanent magnet 15 disposed near the upper part of the hearth 11 in such a manner that its central axis is aligned to the central axis of the hearth 11. As a result, the cusp magnetic field is formed above the incident surface of the hearth 11 by synthesis of the magnetic lines of force by the bar magnet 11a and the magnetic lines of force by the annular permanent magnet 15, by which the correction of the plasma beam is executed. As a result, the plasma beam is made incident nearly linearly from right above the material to be deposited by evaporation of the hearth 11 by the plasma beam and, therefore, the thin films having the uniform film thickness are formed on the surface of the substrate 12.
Patent JP-H06141285-A (JP)
Title: Digital magnetic recording and reproducing device
Inventor: UCHIDA HIROBUMI
IPC: H04N5/93
Filed: 1992-10-27
Abstract: PURPOSE:To improve the picture quality by changing a shape of an area on an output image comprising reproduction data of the same frame on a magnetic tape into a shape such a rectangle to attain easy to see high speed reproduction. CONSTITUTION:Each of plural reproduced picture block group areas comprising data of one and the same frame on a magnetic tape 6 and in picture information obtained by a decoding circuit at high speed reproduction is compared with each of one or plural reference picture block group areas of a prescribed size and square shape at a selection circuit 10. Then the reproduction picture block including a reference picture area is selected and stored in a memory and an image is reproduced by a high speed reproduction image generating circuit 11. Thus, the frame image at the same time is a rectangle of a prescribed size and easy to see image is obtained.
Patent JP-H07140183-A (JP)
Title: Optical voltage sensor
Inventor: SUZUKI TETSUO
IPC: G01R19/00
Filed: 1993-11-18
Abstract: PURPOSE:To measure a voltage with high sensitivity by disposing a plurality of transparent opposing electrodes on the outside of a reflector such that a voltage to be measured can be superposed onto an external DC voltage for one transparent electrode whereas only an external DC power supply can be applied onto the other transparent electrode with respect to an incident light. CONSTITUTION:A dielectric multilayer film is deposited on the light entering/leaving surface of a substrate 10 composed of an anisotropic crystal exhibiting primary electro- optic effect, for example, thus producing a reflector 8. Transparent opposing electrodes 9a, 9b are disposed on the outside of the reflector 8 and interconnected by means of a lead wire 14 such that a voltage to be measured can be superposed on an external DC voltage at the electrode 9a whereas only the external DC power supply can be applied at the electrode 9n for a double beam incident light. The light emitted from a semiconductor laser passes through transmission optical fibers 3a, 3b and a demultiplexer 1 to a directional coupler 4 where it is split equally and a part passes through a condensing rod lens 7 to produce a parallel light. A voltage to be measured is superposed on the external DC voltage and applied to the electrode 9a whereas only the external power supply is applied to the electrode 9b and an electric output from a detector 2d, which is proportional to the voltage to be measured, is measured.
Patent JP-H04161368-A (JP)
Title: Carriage conveying mechanism for printer
Inventor: TANAKA TORU
IPC: B41J19/36
Filed: 1990-10-26
Abstract: PURPOSE:To prevent a carriage conveying motor from stepping out, make it compact, and restrain the temperature of the motor from rising by providing an electromagnetic clutch for transferring forces between a gear pulley and a support spring at acceleration and deceleration of a carriage. CONSTITUTION:A spacing motor gear 2 is attached to a tip of an axis of a spacing motor 1. The spacing motor gear 2 is meshed with a gear pulley 3 and the gear pulley 3 is meshed with a clutch gear 8. A tip of an axis of the clutch gear 8 is connected to an electromagnetic clutch 9 and a tip of an axis on the opposite side of the electromagnetic clutch 9 is connected to a support spring 10. A spacing belt 4 is hung on the gear pulley 3 and a carriage 5 having a print head 7 thereon is fixed to the spacing belt 4. Also, a guide shaft 6 is passed through the carriage 5.
Patent JP-H01212547-A (JP)
Title: Tooth root face polishing/cutting chip
Inventor: HIMENO HIROSHI
IPC: A61C3/03
Filed: 1987-11-16
Abstract: PURPOSE:To improve cleaning and sterilization performance at a treating area by ejecting cooling water through a chip to an affected part and subjecting the affected part to cavity collapsing function through supersonic wave having amplitude corresponding to the symptons. CONSTITUTION:A chip 1 has a path for pressure feeding cooling water from the end of the base section 2 to the intermediate section, and a hole 5 for ejecting cooling water is made at the end of the path 7. The section closer to the tip of the chip 1 than the hole 5 is bent 13 or 14 with such angle as allowing tight contact with the face of the root 8 of the tooth, and the inside at the tip thereof is cut to form a sharp edge. The end of the base section 2 of the chip 1 is jointed to the tip of a hand piece incorporating an electronic converter for converting high frequency current into supersonic wave, then the tip of the chip 1 is inserted deeply into a gum groove 10 or a circumferential pocket 11 having circumferential tooth tissue affected by marginal periodontitis and supersonic vibration having amplitude corresponding to symptons is applied thereon thus moving them slight up and down with cooling water being ejected.
Patent JP-H01129666-A (JP)
Title: Picture reader
Inventor: KATSUMA MAKOTO
IPC: H04N1/40
Filed: 1987-11-16
Abstract: PURPOSE:To attain a shading correction without using various density of a picture and a white color calibration plate by providing a storage means storing a shading data in advance. CONSTITUTION:A CPU 18 uses a reference voltage switching means 10 at pre- scanning to switch the reference voltage of a comparator 8 to a value VOG'. The output of the comparator 8 is written in a RAM 14 as a shading data via an A/D converter 12. Then the CPU 18 uses the switching means 10 to switch a reference voltage to the VOG at main scanning. On the other hand, read data D1B-D1R from A/D converters 11-13 are sent to the table of RAMs 15-17. In this case, a shading data DS is read from the RAM 14 and sent to the RAM 15-17. As a result, the data decided by the shading DS and the data D1B-D1R are outputted from each RAM as DS-DR.
Patent JP-H05102849-A (JP)
Title: Frequency synthesizer
Inventor: TOYOMANE AKIRA
IPC: H03L7/10
Filed: 1991-10-09
Abstract: PURPOSE:To attain high speed processing of frequency changeover and frequency stabilization and to realize miniaturization by reducing transient response caused at the frequency changeover. CONSTITUTION:An output of a frequency divider 5 frequency-dividing fixedly an output frequency of a VCO 4 and an output of a reference oscillator 1 are respectively given to one input of 1st and 2nd AND circuits 2, 6, and an open/ closed loop changeover signal used to implement a closing loop operation for a prescribed time at frequency changeover and implement an open loop operation is given to the other input of the 1st and 2nd AND circuits 2, 6 to allow a counter 3 and a numerical controlled oscillator 7 to generate a reference phase signal 4 and a feedback phase signal phi, and a phase comparator circuit 8 implement direct phase comparison by means of digital signal processing.
Patent JP-H08150529-A (JP)
Title: Tool holder with balance adjusting mechanism
Inventor: MATSUMOTO MASAICHI
IPC: B23Q11/00
Filed: 1994-11-24
Abstract: PURPOSE: To easily and sufficiently eliminate unbalance of a tool by forming an arcuate or circular engaging dovetail groove concentric with the axis of a tool holder in a large diameter flange, and by engaging a plurality of balance weights each having a trapezoidal cross-sectional shape, in the engaging groove so as to be movable longitudinally of the engaging groove. CONSTITUTION: After a tool holder 1 and a tool are stopped by stopping a spindle 1, a press screw 10 for securing a selected balance weight 9 is loosened by use of a driver. Then, the selected balance weight is moved in the longitudinal direction of the engaging groove 8, that is, the circumferential direction of a large diameter flange part 4 by a calculated displacement in a required displacement direction so as to fasten the loosened press screw 10 in order to adjust the balance, thereby unbalance of the tool is eliminated by a balance adjusting mechanism for the tool holder 11.
Patent JP-S62148614-A (JP)
Inventor: KUMON NAOKI
IPC: A61H23/00
Filed: 1985-12-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02136221-A (JP)
Title: Manufacture of interior part for automobile
Inventor: SUZUKI NORIYOSHI
IPC: B29C70/06
Filed: 1988-11-16
Abstract: PURPOSE:To simultaneously and integrally press a cellulosic low density mat and a skin material with polyurethane foam by placing a polyethylene nonwoven like hot melt to the single surface of the cellulosic low density mat and preheating said hot melt to sufficiently secure the adhesive force of the polyurethane and the cellulosic low density mat. CONSTITUTION:In bonding a cellulosic low density mat (becoming a molded core material 11) M and a skin material 12 with polyurethane foam, a polyethylene nonwoven like hot melt 15 molted in a preheating process is interposed. By this method, strong bonding can be expected by relatively low pressing force and a resin is infiltrated in the polyurethane foam 14 to prevent the loss of the recoverability of the foam. Therefore, the cellulosic low density mat M and the skin material 12 with polyurethane foam can be easily bonded by simultaneous and integral press molding.
Patent JP-H08146124-A (JP)
Title: Radar device
Inventor: HATA KIYOYUKI
IPC: G01S13/20
Filed: 1994-11-24
Abstract: PURPOSE: To make it possible to distinguish the first echo of a receiving signal from the signals of the second and thereafter on the detection of the first echo of the receiving signal by frequency-processing the phase of the receiving signal so as to detect only the receiving signal with a synchronizing phase based on the phase of a transmitting signal. CONSTITUTION: The phases of transmitting pulses are randomly varied for the respective pulses against a standard phase by a phase controller 6. A phase is matched as synchronizing a receiving signal with a base harmonic component. Now, correction is conducted as matching with the second echo component. Next, the second echo component is detected by a second echo detector 7. Further, the obtained second echo component is eliminated from the receiving signal by the second echo eliminating circuit 8. The phase of the first echo component is matched with this signal so as to conduct the correction. Thereby, it is possible to obtain the receiving signal from which the second echo component is eliminated and in which only the first echo components is contained.
Patent JP-H10134963-A (JP)
Title: Electroluminescent lamp and its manufacture
Inventor: MORI NAOYUKI
IPC: H05B33/12
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To bond a light emitting layer made of resin whose hardening point is hardly determined or is equal to or more than 200 deg.C, easily over to a transparent conductive film excellently in adhesive properties without being lowered in brightness by means of thermo compression bonding by way of an intermediate layer made out of conductive thermoplastics whose softening point is less than 200 deg.C. SOLUTION: A reflection insulating layer 2 is formed over a back face electrode 1 formed out of an aluminum foil and the like, a light emitting layer 3 comprising fluorescent material 3a dispersed in resin whose softening point is hardly determined or is equal to or more than 200 deg.C, is printed so as to be formed in order, and ink material formed out of resin whose softening point is less than 200 deg.C, and of transparent conductive powder, is coated over the light emitting layer 3 up to the thickness of 1 to 3μm so as to allow an intermediate layer 4 whose surface resistance value is 10<4> to 10<8> Ω/square.  And furthermore, a transparent conductive film 5 on which a transparent electrode 5b such as an ITO and the like is formed over a transparent film 5a, is bonded over the intermediate layer 4 by means of thermal adhesion with pressure, so that the electroluminesce lamp can thereby be obtained.